A transcript of the talk on early education and living conditions by Denise Moorhouse to the Nunawading Historical Society on 10/02/1996.non-fictionA transcript of the talk on early education and living conditions by Denise Moorhouse to the Nunawading Historical Society on 10/02/1996.education, vermont state school no.1022, heatherdale primary school, boyle david

General anaesthesia relaxes muscles around the airway which can result in the airway becoming obstructed. Holding the jaw open or keeping the tongue out of the way were crucial. Often, brutal devices were used to open the jaw or pull the tongue forward to clear the airway.Set of four chrome plated metal tongue depressors of different sizes. Each depressor has been engraved with a number (1 - 4). Numbers 2 - 4 also have a metal tube that could be used to administer anaesthesia simultaneously. Numbers 2 - 3 also have cross-hatched grooves in the depressor and all have finger grips engraved into the handles.boyle-davis, airway management

Stainless steel tongue depressor with tightly curved distal end and slightly curved L-shaped proximal end. Includes a provision for an electronic light source to illuminate indside the patient's mouth.boyle-davis, gag, tongue depressor, oral apparatus, anaesthetic, anax, boyle gag, davis tongue depressor

Chrome plated metal "L" shaped tongue depressor. The depressor arm downside has cross-hatched grooves to facilitate adherence to the tong. A small metal tube is attached to the upper-side of the depressor through which anaesthesia or oxygen could be administered. The lateral arm handle has grips engraved to attach the mouth gag frame which is missing. This item has a stamp inscription on its handle about maker's details, size and material. Black spots of dust are present inside the metal tube and out near the extreme of the tube. It has accumulated dust between the cross-hatched grooves. Minor scratches around the piece.Stamped in the depressor handle, D.H.A. / 6 / STAINLESSboyle-davis, tongue depressor, airway management